Question

请高手帮忙翻译下

As the twentieth century began, the importance of formal education in the United States increased The frontier had mostly disappeared and by 1910 most Americans lived in towns and cities.

Answer 1

随着20世纪的来临，美国正规教育的重要性加强了
（城乡）界限已经基本消失，到1910年（可能是20世纪初）大部分美国人住在城镇

Answer 2

在二十世纪初，正规教育的重要性在美国边境大多没有消失了,到1910年,大多数美国人住在城市和乡镇